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GB9511497D0 - Ultrasonic endoscope probe - Google Patents

Ultrasonic endoscope probe

Info

Publication number
GB9511497D0
GB9511497D0 GBGB9511497.1A GB9511497A GB9511497D0 GB 9511497 D0 GB9511497 D0 GB 9511497D0 GB 9511497 A GB9511497 A GB 9511497A GB 9511497 D0 GB9511497 D0 GB 9511497D0
Authority
GB
United Kingdom
Prior art keywords
probe
transducer
articulating
articulating section
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GBGB9511497.1A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Technology Laboratories Inc
Original Assignee
Advanced Technology Laboratories Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advanced Technology Laboratories Inc filed Critical Advanced Technology Laboratories Inc
Priority to GBGB9511497.1A priority Critical patent/GB9511497D0/en
Publication of GB9511497D0 publication Critical patent/GB9511497D0/en
Priority to AT96304209T priority patent/ATE275363T1/en
Priority to EP96304209A priority patent/EP0754429B1/en
Priority to DE69633320T priority patent/DE69633320T2/en
Priority to JP8166650A priority patent/JPH09525A/en
Priority to US09/314,480 priority patent/US6210337B1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0136—Handles therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)

Abstract

An ultrasonic endoscopic probe is provided with an articulating distal tip (14) at which an ultrasonic transducer (130) is located. The articulating section (30) of the probe can be locked in an articulated position by a lock control (28,28') located at a control section (10) of the probe. The locking force is variably selectable by the user, so that the articulating section (30) will be locked in position by a desired force. The articulating section (30) is controlled by cables (74,76,129), which include cable tension adjustments (70a,70b) that also serve to delimit the range of articulation. The articulating section (30) is formed of alternating pivot rings (120) with intervening polymeric pivot beads (106), which provide repetitively smooth articulation. The ultrasonic transducer (130) is rotatable to steer the acoustic scan plane during use, and a sliding membrane (164) between the transducer (130) and its acoustic window (162) allows the transducer (130) to rotate smoothly without sticking.
GBGB9511497.1A 1995-06-07 1995-06-07 Ultrasonic endoscope probe Pending GB9511497D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB9511497.1A GB9511497D0 (en) 1995-06-07 1995-06-07 Ultrasonic endoscope probe
AT96304209T ATE275363T1 (en) 1995-06-07 1996-06-06 ULTRASONIC ENDOSCOPE PROBE
EP96304209A EP0754429B1 (en) 1995-06-07 1996-06-06 Ultrasonic endoscopic probe
DE69633320T DE69633320T2 (en) 1995-06-07 1996-06-06 Ultrasound endoscope probe
JP8166650A JPH09525A (en) 1995-06-07 1996-06-07 Ultrasonic wave endoscope probe
US09/314,480 US6210337B1 (en) 1995-06-07 1999-05-18 Ultrasonic endoscopic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9511497.1A GB9511497D0 (en) 1995-06-07 1995-06-07 Ultrasonic endoscope probe

Publications (1)

Publication Number Publication Date
GB9511497D0 true GB9511497D0 (en) 1995-08-02

Family

ID=10775650

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9511497.1A Pending GB9511497D0 (en) 1995-06-07 1995-06-07 Ultrasonic endoscope probe

Country Status (5)

Country Link
EP (1) EP0754429B1 (en)
JP (1) JPH09525A (en)
AT (1) ATE275363T1 (en)
DE (1) DE69633320T2 (en)
GB (1) GB9511497D0 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6162179A (en) * 1998-12-08 2000-12-19 Scimed Life Systems, Inc. Loop imaging catheter
US20040199052A1 (en) 2003-04-01 2004-10-07 Scimed Life Systems, Inc. Endoscopic imaging system
US11819192B2 (en) 2004-03-23 2023-11-21 Boston Scientific Scimed, Inc. In-vivo visualization system
US7922654B2 (en) * 2004-08-09 2011-04-12 Boston Scientific Scimed, Inc. Fiber optic imaging catheter
ES2552252T3 (en) 2004-03-23 2015-11-26 Boston Scientific Limited Live View System
JP4819662B2 (en) * 2006-12-12 2011-11-24 日立アロカメディカル株式会社 Transesophageal probe and ultrasonic diagnostic apparatus including the same
FR2926715B1 (en) * 2008-01-24 2010-03-26 Tokendo DEVICE FOR CONTROLLING AN ENDOSCOPE BEAUTY
EP2320262A1 (en) 2009-11-10 2011-05-11 Siemens Aktiengesellschaft Inspection device and method for positioning an inspection device
CN102687057A (en) 2009-11-10 2012-09-19 西门子公司 Inspection device and method for positioning an inspection device
US20140005705A1 (en) * 2012-06-29 2014-01-02 Ethicon Endo-Surgery, Inc. Surgical instruments with articulating shafts
EP3311729A4 (en) 2015-06-16 2019-02-06 Olympus Corporation Joint ring and medical manipulator
US10588495B2 (en) 2016-07-28 2020-03-17 Cook Medical Technologies LL Brake mechanism of a steerable catheter
US11653895B2 (en) 2016-09-29 2023-05-23 Philips Image Guided Therapy Corporation Lined variable braided differential durometer multi-lumen shaft with a cross-shaped inner profile
CN108714035B (en) * 2018-06-26 2024-10-01 深圳开立生物医疗科技股份有限公司 Ultrasonic endoscope and operation method thereof
US11945144B2 (en) 2019-09-06 2024-04-02 Ambu A/S Tip part assembly for an endoscope
CN111388014B (en) * 2020-03-25 2024-09-20 居天智慧(深圳)有限公司 Intracavity probe convenient to operate
US12402782B2 (en) 2020-04-30 2025-09-02 Ambu A/S Endoscope control system
CN111751978A (en) * 2020-07-29 2020-10-09 湖南省华芯医疗器械有限公司 A traction rope fixing structure and its assembly structure and endoscope
CN113576536B (en) * 2021-09-28 2022-03-08 深圳北芯生命科技股份有限公司 Plugging device and withdrawing unit of intravascular ultrasonic withdrawing system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190286A (en) * 1961-10-31 1965-06-22 Bausch & Lomb Flexible viewing probe for endoscopic use
US3788303A (en) * 1972-01-24 1974-01-29 American Cystoscope Makers Inc Orthogonally deflectable endoscope
US4688555A (en) * 1986-04-25 1987-08-25 Circon Corporation Endoscope with cable compensating mechanism
US4796607A (en) * 1987-07-28 1989-01-10 Welch Allyn, Inc. Endoscope steering section
US4787369A (en) * 1987-08-14 1988-11-29 Welch Allyn, Inc. Force relieving, force limiting self-adjusting steering for borescope or endoscope
US4825850A (en) * 1988-05-13 1989-05-02 Opielab, Inc. Contamination protection system for endoscope control handles
JPH0223931A (en) * 1988-07-13 1990-01-26 Asahi Optical Co Ltd Brake means of curving device of endoscope
US5158086A (en) * 1990-07-20 1992-10-27 W. L. Gore & Associates, Inc. Invasive probe system
JPH05161596A (en) * 1991-12-17 1993-06-29 Mitsubishi Cable Ind Ltd Structure for oscillating endoscope
US5299559A (en) * 1992-03-13 1994-04-05 Acuson Corporation Endoscope with overload protective device
US5402793A (en) * 1993-11-19 1995-04-04 Advanced Technology Laboratories, Inc. Ultrasonic transesophageal probe for the imaging and diagnosis of multiple scan planes

Also Published As

Publication number Publication date
ATE275363T1 (en) 2004-09-15
EP0754429A3 (en) 1997-06-11
JPH09525A (en) 1997-01-07
DE69633320T2 (en) 2005-09-29
EP0754429B1 (en) 2004-09-08
EP0754429A2 (en) 1997-01-22
DE69633320D1 (en) 2004-10-14

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